Have a Wellfleet Access Feeder Node

Hello from Gregg C Levine
I have here two Wellfleet Access Feeder Nodes here. They also call 
themselves Communications servers. It seems that they startup spweing 
diagnostics on the console port. But they boot from an ordinary 3.5 floppy 
drive. Sticking a blank floppy in the drive causes the one who is running 
now, to throw an errror message.
 
 I was given both of these, as part of a deal for some work we're doing here 
in the NYC area. But no documentation was provided. Nor any media, that 
is, floppies.

 Does anyone recognize these things? Nortel can't seem to be able to help. 
It seems all of their technical staff there that might remember them, does 
not. If anyone can help, I'll provide my physical address then, but off list.
Gregg C Levine drwho8 atsign att dot net